alpha: titan: Convert irq_chip functions

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Matt Turner <mattst88@gmail.com>

1 files changed, 12 insertions, 9 deletions

diff --git a/arch/alpha/kernel/sys_titan.c b/arch/alpha/kernel/sys_titan.c
index e02494bf5ef..f6c108a3d67 100644
--- a/arch/alpha/kernel/sys_titan.c
+++ b/arch/alpha/kernel/sys_titan.c
@@ -112,8 +112,9 @@ titan_update_irq_hw(unsigned long mask)
 }
 
 static inline void
-titan_enable_irq(unsigned int irq)
+titan_enable_irq(struct irq_data *d)
 {
+        unsigned int irq = d->irq;
         spin_lock(&titan_irq_lock);
         titan_cached_irq_mask |= 1UL << (irq - 16);
         titan_update_irq_hw(titan_cached_irq_mask);
@@ -121,8 +122,9 @@ titan_enable_irq(unsigned int irq)
 }
 
 static inline void
-titan_disable_irq(unsigned int irq)
+titan_disable_irq(struct irq_data *d)
 {
+        unsigned int irq = d->irq;
         spin_lock(&titan_irq_lock);
         titan_cached_irq_mask &= ~(1UL << (irq - 16));
         titan_update_irq_hw(titan_cached_irq_mask);
@@ -144,7 +146,8 @@ titan_cpu_set_irq_affinity(unsigned int irq, cpumask_t affinity)
 }
 
 static int
-titan_set_irq_affinity(unsigned int irq, const struct cpumask *affinity)
+titan_set_irq_affinity(struct irq_data *d, const struct cpumask *affinity,
+                       bool force)
 { 
         spin_lock(&titan_irq_lock);
         titan_cpu_set_irq_affinity(irq - 16, *affinity);
@@ -175,17 +178,17 @@ init_titan_irqs(struct irq_chip * ops, int imin, int imax)
 {
         long i;
         for (i = imin; i <= imax; ++i) {
-                irq_to_desc(i)->status |= IRQ_LEVEL;
                 set_irq_chip_and_handler(i, ops, handle_level_irq);
+                irq_set_status_flags(i, IRQ_LEVEL);
         }
 }
 
 static struct irq_chip titan_irq_type = {
-       .name            = "TITAN",
-       .unmask          = titan_enable_irq,
-       .mask            = titan_disable_irq,
-       .mask_ack        = titan_disable_irq,
-       .set_affinity    = titan_set_irq_affinity,
+       .name                    = "TITAN",
+       .irq_unmask              = titan_enable_irq,
+       .irq_mask                = titan_disable_irq,
+       .irq_mask_ack            = titan_disable_irq,
+       .irq_set_affinity        = titan_set_irq_affinity,
 };
 
 static irqreturn_t